Watch videos about Robert Kennedy.

Watch videos about Michelle Obama.

Watch videos about Hank Aaron and other baseball players.

Alison Becker talks about O.J. Simpson and the murders of Nicole Brown Simpson and Ron Goldman.

Watch videos about Gianni Versace and his tragic murder.

Watch videos about the life and tragic death of rap icon Tupac Shakur.

Watch videos about Abraham Lincoln, 16th President of the United States.

Watch videos about Kim Jong-un.

Alison Becker chronicles O.J. Simpson’s early football career and his marriage to - and subsequent divorce from - Nicole Brown Simpson.